The story behind the coin
On September 24, 1789, George Washington signed the Judiciary Act. Tucked inside it was the office of United States Marshal — the first federal law enforcement agency the new nation ever created. The marshals predate the FBI by more than a century. They predate the Secret Service, the Justice Department, even the Bill of Rights.
For the 225th anniversary of that signing, Congress authorized a three-coin commemorative program: a clad half dollar, this silver dollar, and a five-dollar gold piece. The silver dollar is the heart of it — the one most collectors bought, the one that carried the most weight, literally and otherwise.
Commemoratives like this aren't made to spend. The U.S. Mint strikes them in limited numbers, sells them above face value, and routes a fixed surcharge — a built-in donation on top of the price — to a cause named in the law. The Marshals dollar carried a $10 surcharge. The money went to build a museum.